55393982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{172031}}^1$

素因数の和:172063

約数の個数: 16

約数和(自身を含む): 99090432

約数和(自身を除く): 43696450

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 172031, 344062, 1204217, 2408434, 3956713, 7913426, 27696991, 55393982]

約数ペア:

[(1, 55393982), (2, 27696991), (7, 7913426), (14, 3956713), (23, 2408434), (46, 1204217), (161, 344062), (322, 172031)]